baber/WOPTO huggingface dataset:
Patent JP-S6445429-A (JP)
Title: Production of polyether ester amide
Inventor: FUKUMOTO TADAO
IPC: C08G69/44
Filed: 1987-08-13
Abstract: PURPOSE:To obtain the titled polymer having excellent mechanical strength and excellent hydrophilic nature, showing transparency not changing with time and heat history, by reacting an aminocarboxylic acid with a diol compound and a dicarboxylic acid. CONSTITUTION:(A) An aminocarboxylic acid or a lactam containing >=6C or a diamine containing >=6C and a dicarboxylate are polymerized with (B) one or more diols shown by formula I-formula IV (m and n are 1-15; Y is 1-6C alkylene or S), (C) a poly(alkylene oxide) glycol having 200-6,000 number- average mol.wt. and (D) 4-20C dicarboxylic acid under heating to give the aimed polymer which has 10-90wt.% polyamide unit, 90-10wt.% polyether ester unit and preferably 15,000-50,000 number-average mol.wt.
Patent JP-H0527152-A (JP)
Title: Mirror adjustment device for resonator
Inventor: SAGEHASHI HIDEO
IPC: G02B6/42
Filed: 1991-07-18
Abstract: PURPOSE:To prevent a mirror from shifting in position owing to a loose coupling by providing a grip part which has plural groove parts at its outer peripheral part and a stop member which engages the groove parts to stop the rotation of the grip part. CONSTITUTION:The grip part 50 has a knurling tool part 62. This knurling tool part 62 is a plane knurling tool and is set to the outer periphery of a micrometer head 54. The micrometer head 54 is rotatable about a support 46. Further, a fitting member 56 is fixed to a shaft 70 with a bolt 74. An elastic member 60 is fixed to this fitting member 56 with a screw 58. Then the elastic member 60 has a projection part 60a. In this case, two grip parts 50 are provided to supports 46 and 48. Those two grip parts 60 are properly operated to correctly adjust the positions of the mirrors 16 and 16 for the laser resonator about a laser optical axis.
Patent JP-H06202996-A (JP)
Title: Extended function of subscriber distributed two phase commit protocol
Inventor: ROJIYAA RAIRU BUROTSUKUMAIYAA
IPC: G06F15/16
Filed: 1993-08-16
Abstract: PURPOSE: To provide an expansion function of two-phase commit protocol which attains the subscription of distributed subscribers between physically separated agents without relying upon the communication mechanism used by data processing systems. CONSTITUTION: A special processing state called first-phase (EPOP) which can distribute coordinator functions by using an arbitrary communication mechanism is added to a two-phase commit protocol. A subscriber sends a two-phase commit protocol sequence to a distributed system in a special stage in which the subscriber can acquire a control right. The communication mechanism is used so that the mechanism can become part of a distributed coordinator. The coordinator itself does not require the knowledge about the other systems. The special processing system is validated by operating system service called first-phase terminating process enable (EEPOEP). Because of the EEPOEP, the expansion function of the two-phase commit protocol can be used on an executing-side system.
Patent JP-S6264246-A (JP)
Title: Dc servomotor
Inventor: KIMOTO SHINICHI
IPC: H02K11/00
Filed: 1985-09-12
Abstract: PURPOSE:To save power lines and miniaturize the whole system, by providing the polygonal section of a yoke forming a cylindrical section and the polygonal section, with ventilation flues, a driving circuit for feeding motor current, and a circuit for detecting the motor current. CONSTITUTION:A stator yoke 3 surrounding a rotor 1 with a polygonal section 5 and the following cylindrical section is formed, and the external side of the yoke 3 is surrounded with a casing 17 to be protected. Inside the wall sections 5a of the polygonal section 5, ventilation flues 6 are arranged, and outside the sections 5a, comb-formed salient sections 5b are arranged. In a space between the casing 17 and the polygonal section 5, the servo circuit component parts such as a power IC for a driving circuit, a motor current circuit, a speed generator, and the like (not shown in the drawing) are contained. By this method, cooling effect is improved, and power lines are shortened, and a compact device of less noise is constructed.
Patent JP-H0365966-A (JP)
Title: Scanning optical system
Inventor: OZAWA TAKASHI
IPC: G03G15/04
Filed: 1989-08-04
Abstract: PURPOSE:To allow the movement of a lens with good positional accuracy in a short period of time by turning a prescribed optical axis to be projected via the lens and moving the lens on the optical axis. CONSTITUTION:Optical axis turning means 51 to 61 of the reference point pro jected via the lens 10 and lens moving means 34 to 44 on the optical axis Wo are provided. The arbitrary setting of the projecting position of an original is executed by turning the prescribed optical axis to be projected in such a manner and a desired variable power ratio is obtd. by moving the lens on the optical axis. The setting of the projecting position and the variable power ratio by the respective turning means 51 to 61 or moving means 34 to 44 alone is possible in such a manner and, therefore, the positional accuracy of the lens is improved.
Patent JP-H0366831-A (JP)
Title: Vanishing spacer
Inventor: MAIDA TOSHIROU
IPC: E02D17/04
Filed: 1989-08-04
Abstract: PURPOSE:To facilitate removal of a strut as a provisionally installed member when its commission is finished, by interposing a plate consisting of a hot melting material between a backing plate and the strut, encapsulating a heater in its inside, and supplying electric power thereto. CONSTITUTION:A heater is encapsulated in a vanishing type spacer 1 in the form of a plate made of a hot melting material. The wire of this heater is exposed to the outside and connected with a power cable, and electric power us supplied. This vanishing spacer is interposed between a strut 3 and a backing plate 2 embedded in an underground wall W, and when this strut 3 as a provisionally installed member has finished its commission, the force in the axial direction of the strut 3 is borne by another structure or member. When current is fed to the spacer 1, the heater emits heat, and the body of spacer 1 melts and drops in liquid state. This allows removal of spacer 1 simply, certainly, and safely.
Patent JP-S6094388-A (JP)
Title: Thermal transfer recording medium
Inventor: ISHII FUMIO
IPC: B41M5/395
Filed: 1983-10-31
Abstract: PURPOSE:To obtain highly sensitive, high-density color transferred pictures many times by providing a colorant holding layer containing a fine porous substance, a colorant, and a thermoplastic fatty acid amide in solid state at ordinary temperature on a supporter. CONSTITUTION:A coating composition, consisting of a fine porous substance, a colorant, and a thermoplastic fatty acid amide, is prepared, in which 0.5-10pts. wt. fine porous substance and 0.1-10pts.wt. colorant are preferably used on the basis of 1pt.wt. thermoplastic fatty acid amide. The coating composition is hot- melted and coated on a base material, e.g., papers, resin films, metal sheets, etc., to form a colorant holding layer of a thickness of 20mum or less in order to obtain a thermal transfer recording medium. The fine porous substance used includes vinyl resins, acrylic resins, etc., and the colorant used may be properly selected from the well-known colorants.
Patent JP-S6357875-A (JP)
Title: Preventing device for leakage of oil mist in main bearing of water turbine
Inventor: IKUTA KIYOSHI
IPC: F03B11/06
Filed: 1986-08-28
Abstract: PURPOSE:To perfectly prevent the leakage of oil mist, by securing horizontal discs to a main shaft approaching to the bottom of a main bearing cover in a vertical shaft water turbine or a reversible pump-turbine so that the atmospheric air is sucked from between the main bearing cover and the main shaft. CONSTITUTION:A sliding ring part A of a main shaft 1 slides rotating coming into contact with the internal surface of a bearing alloy 3 formed by lining on a main bearing 2. Lubricating oil, which is stored in an annular chamber B surrounded by an inside oil tank 4, oil tank bottom plate 5 and an outside oil tank 6, lubricates the above described sliding part. Further an annular chamber C, surrounded by a main bearing supporter 7, upper part oil tank 8 and a main bearing cover 9, is provided in the upper of the above described chamber B. In the above constitution, a circumferential groove G is provided in the main shaft 1 approaching to the bottom of the main bearing cover 9. And two- split hollow discs 20, 20, mounting their internal contour sides to the groove G while providing flanges H in the external contour sides, are connected by bolts 21 and nuts 22 to form an integrally built rotary disc.
Patent JP-H0951180-A (JP)
Title: Optical cable fixing structure
Inventor: NAKAYAMA TOSHIKAZU
IPC: H05K7/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable fixing structure, especially an optical cable fixing structure for an optical cable provided with a fiber code to be connected with a connector and a tension member, which do not degrade workability in holding an optical cable without increasing the sizes of the device. SOLUTION: An optical cable fixing structure for an optical cable 2, which is provided with a fiber code 4 to be connected with a connector 7 and a tension member 5, is composed of a crimp-style terminal provided in the tension member 5 and a screw 6 to be screwed up into a case 1 through the crimp-style terminal.
Patent JP-S6446338-A (JP)
Title: Method for encoding transmitter/receiver
Inventor: MATSUDA MAKOTO
IPC: H04J99/00
Filed: 1987-08-15
Abstract: PURPOSE:To generate a large number of codes, by using two or more different frequencies, waveforms of different one cycle, and different quantities, respectively, and combining different waveforms and quantities with the frequency of one cycle. CONSTITUTION:With respect to the frequency, the waveform of one cycle, and the quantity, the titled method is constituted of the combination of two or more point of them in the same kind, that of two or more kinds of them in different kinds, and that of the mixture of the same kind and the different kind are used. And by depressing a code key(F key, D key, or P key) on a keyboard, code data is designated, and following that, a call number of three digits is depressed. The code key is a modulation system designation key, and when two or more kinds of codes are sent, transmission is performed by depressing the key in sequence of [code]+data+[code]+data+[RET key]. In such a way, it is possible to generate a large number of codes.
Patent JP-H0488244-A (JP)
Title: Revolution transmission mechanism
Inventor: TAKAHASHI YOSHIMORI
IPC: B65B9/06
Filed: 1990-07-31
Abstract: PURPOSE:To enable the speed of one member to follow easily the speed of the other member by installing a nonequal speed revolution transmission mechanism for transmitting the revolution on a prime mover body side to a driven body side, speed change mechanism for the number of revolution on a drive body side, and a phase adjusting mechanism on the driven body side. CONSTITUTION:A speed change mechanism 17 is incorporated in a variable speed servomotor as driving source 3. In a phase adjusting mechanism 18, an AC servomotor 19 is installed on a casing 6, and a turn adjusting shaft 20 is journaled in rotatable manner on the casing 6, and the main shaft 21 of the AC servomotor 19 and the turn adjusting shaft 20 are connected by a coupling 22, and a gear part 23 is formed on the outer periphery of a holding body 11, and a gear part 24 is formed on the turn adjusting shaft 20. In the state where the AC servomotor 19 is in stop and the turn adjusting shaft 20 of the phase adjusting mechanism 18 is fixed in a position a prime mover body 1 is revolved by a driving source 3, and then an input shaft 7 revolves, and a transmission shaft 10 revolves through elliptical gears 5 and 5, and three gears 13 are revolved by a gear part 15, and a gear 14 is revolved through a rotary shaft 12, and an output shaft 9 is revolved by the meshing between the gear 14 and a gear part 16, and a driven body 2 is revolved.
Patent JP-S6262677-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WATABE OSAMU
IPC: H04N5/93
Filed: 1985-09-12
Abstract: PURPOSE:To prevent the generation of noise according to a reproduction of an adjacent track by reproducing, making one head of a rotating head consisting of ordinary two heads a double azimuth head by the use of the other head of a different azimuth angle during an ordinary reproduction from during a prescribed frame reproduction on reproducing at a speed 1.5 times as fast as an ordinary speed. CONSTITUTION:On a diagonalline of a rotating drum 2, a rotating head 10 having a double azimuth head consisting of heads R, :' is provided. A flip flop circuit outputting 'H' by clock signals at both edges of a head switch pulse successively circulates in a sequence from FF1, FF2, FF3, FF4 to FF1. Thereby, a pulse of one period consisting of four fields is obtained, a switch SW1 is changed over to a b side by a pulse selecting circuit 40 and a signal from the reproducing head L' is selected. In other fields of the second - the fourth, the switch SW1 is turned on to a side and a signal from the reproducing head R is selected. The one period is repeated by the four fields thereafter and a noiseless and 1.5 times speed video reproducing signal is obtained.
Patent JP-2000019436-A (JP)
Title: Photosensor and scanner provided therewith
Inventor: TAKIZAWA TSUTOMU
IPC: G02B26/10
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a photosensor capable of accurately detecting a beam with a simple constitution without being influenced by noise or the change of light intensity, and a scanner capable of guaranteeing accurate synchronization in optical recording by a scanning beam. SOLUTION: This photosensor 1 is constituted of a light transmitting member 10 provided with a surface 10s to be irradiated with the beam, and a photodetector 13 arranged on the back side of the member 10. In the member 10, two transparent bodies 11 and 12 having optically different nature are arranged in the direction of the surface to be irradiated, so that a detection reference line L is formed on the surface to be irradiated by their bonding surfaces, and a phase difference arises by π on the beam transmitted through the line L. The scanner is provided with the photosensor 1 as an origin detector detecting the origin of a recording scanning area.
Patent JP-S6360927-A (JP)
Title: Hypotensor
Inventor: MATSUNO SHUGO
IPC: A61P9/12
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a hypotensor having improved hypotensive action, long sustaining time and low side effects, containing a thiourea compound as an active ingredient. CONSTITUTION:A thiourea compound shown by formula I (R1 is H or lower alkyl; R2 is <=7C secondary or tertiary alkyl or monocyclic cycloalkyl) is dispersed into an ordinarily used carrier or diluent and prepared by a conventional procedure to give the aimed substance. A dose is 1-10mg/kg weight/day per adult and is administered 1-3 times dividedly. 1-Methyl-3-[(1,1-dimethyl) ethyl]thiourea, etc., may be cited as the compound shown by formula I. The compound shown by formula I is obtained by reacting a compound shown by formula II with methyl thioisocyanate in a molar ratio of 1:1 in a solvent such as benzene, etc., at room temperature - the boiling temperature of the solvent.
Patent JP-H0649699-A (JP)
Title: Electroplating method for iron-zinc alloy
Inventor: KOYAMA ISAAKI
IPC: C25D3/56
Filed: 1992-07-30
Abstract: PURPOSE:To suppress the increase in ferric ion concentration in a plating soln. by promoting a reducing reaction by charging a specific organic substance in a plating soln. containing Fe<3+> ions generated by an anodic oxidation and then removing the organic substance. CONSTITUTION:In a iron-zinc alloy plating using an insoluble anode 3, the plating soln. containing Fe<3+> ions generated by an anodic oxidation during a plating is supplied from a plating cell 1 and is sent to a Zn<2+> ion supplying device 8 and Fe<2+> ion supplying device 9 through a plating soln. storing tank 5. At least one kind of organic substance among ENSA(Ethoxylated alpha-Naphtol Sulfonic Acid), EN, PAS and diammonium citrate is charged to the plating soln. to promote the reducing reaction of a Fe<3+> ion to a F<2+> ion. Then, the organic substances are removed by passing the soln. through a device 11 packed with active carbon. Thereafter, the soln. is returned to the plating soln. storing tank 5, then, returned to the plating cell 1.
Patent JP-S58102958-A (JP)
Title: Image forming device
Inventor: TADA HIDEKI
IPC: G03B27/50
Filed: 1981-12-16
Abstract: PURPOSE:To facilitate cleaning, check, and exchange of an array, by turnably supporting one end of the array of small short-focus image-forming elements arranged between an object surface and an image-forming face about an axle, and positioning the other end with positioning members. CONSTITUTION:A plurality of smal short-focus image-forming elements are arranged and plurally laminated to form an array 4, and placed in an outside frame F. One end of the frame F is positioned with a hole 32 fitted to a positioning pin 31 fixed to a immobile body 30, and supported turnably. A square notch 33 having a standard face A is provided on the other end of the frame F, and brought into contact with a positioning pin 34 fixed to the body 30. A hook 36 turnable about an axle 35 is energized downward with a spring 38 and presses the frame F, and a plate spring 40 prevents its displacement in the lateral direction. When it is released from the hook F, it becomes turnable, thus the array 4 to be easily cleaned, checked, and exchanged, and adapted to an image copying apparatus.
Patent JP-2000035358-A (JP)
Title: Drive circuit for capacitance-type sensor
Inventor: MORIMOTO HIDEO
IPC: G01G3/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit, for a capacitance-type sensor, in which the addition or the like of output clocks can be operated only by a logic circuit even when a plurality of capacitance-type sensors are driven simultaneously. SOLUTION: A plurality of capacitance-type sensors SA, SB, SC, SD,... which generate output signals at a duty % corresponding to the capacitance change amount of a variable capacitance part according to an input clock are installed. Input clocks CL1, CL2, CL3, CL4,... are input to the plurality of capacitance-type sensors so as to be shifted by at least one cycle. Output pulses CLO1, CLO2, CLO3, CLO4,... from the respective capacitance-type sensors are logic-operated so as to be converted into one output pulse CLO.
Patent JP-H1155514-A (JP)
Title: Image processing unit and image processing method
Inventor: YANAGAWA KATSUHIKO
IPC: H04N1/405
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the image processing unit by which gradation expression in an output image is improved and to provide its image processing method. SOLUTION: A clock 4×VCLK whose period is a multiple of a period of a video block is counted for a period by 3 pixels of input image data 112, an OR circuit 103 generates a signal in a timing different from each pixel for a period by 3 pixels depending on a count and a signal 117 is produced by interleaving the clock 4×VCLK depending on the generated signal and multi- value data 113 in 3-bit obtained from the input image data 112 are converted into serial data 119 denoting density data according to the signal 117.
Patent JP-H1142560-A (JP)
Title: Fatigue strength reinforcing work method of cast steel-made crankshaft and device thereof
Inventor: HAMADA TAKESHI
IPC: B24B39/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a cast steel-made crankshaft improving a fatigue strength of cast steel base material equally to forged steel and rolled material of the same strength level, enhancing strength reliability, and stabilizing a quality, and provide a cast steel-made crankshaft attaining efficiency of hot roll work, improving productivity, so as to reduce a cost. SOLUTION: This fatigue strength reinforcing work method of a cast steel- made crankshaft is constituted by a first process which pressure interposes a cast steel-made crankshaft C by a work roll 7 and a backup roll 5 rotated around an interposition center shaft thereof, and by a heating device of high frequency induction heater or the like provided adjacent to the work roll 7, while continuously heating a fillet F part of the crankshaft C, to continuously perform hot roll work in the fillet F part by the work roll 7, and a second process which performs heat treatment for thermal refining of the crankshaft C via this first process so as to obtain a strength level equal to cast steel material before work. Relating to this method, in order to improve fatigue strength, a third process performing cold roll work is additionally provided.
Patent JP-S6265129-A (JP)
Title: Data base production system
Inventor: DAN KOTARO
IPC: G06F7/22
Filed: 1985-09-17
Abstract: PURPOSE:To shorten the time needed for decoding by using the stored data as the source data to execute a prescribed data base production program and producing the data base of a training simulator. CONSTITUTION:The data on all training subject systems, i.e., a basic system C and its subordinate systems 1-4 are coded independently of each other by a data coding means 21 according to a data base description format and stored successively in each prescribed area of an external storage 22. A program processing means 24 confirms the contents designated by a base production designating means 23 and extracts the source data on both systems C and 1 out of the storage 22. These source data are used as the input data for production of the data base for branch stores. The data base thus produce contains an equipment data base and a system simulation data base and is automatically stored in a prescribed area of an external storage 25.
Patent JP-H0367514-A (JP)
Title: Reaping height controller of combine
Inventor: WATANABE HITOSHI
IPC: A01D34/24
Filed: 1989-08-04
Abstract: PURPOSE:To obtain a combine, capable of sensing the set position of a reaper relatively to a car body with a position sensor, using the sensed value with the position sensor in starting control of reaping height ad the control target value, readily setting the control target value and improved in efficiency in reaping operation. CONSTITUTION:The objective machine is constructed as follows. The set position of a reaper 1 sensed with a position sensor 3 relatively to a car body 2 is initially regulated to a desired reaping height position by an operating lever 19 to start reaping operation. Furthermore, reaping height control is started with a reaping height automatic switch, a grain culm sensor and a threshing clutch switch wholly in a state of ON to set the sensed value of the position sensor 3 in starting the aforementioned reaping height control as the control target value for memory thereof in a controller.
Patent JP-S6097228-A (JP)
Title: Magnetic axial tension gage with memory device
Inventor: SAKASHITA KENJI
IPC: G01L5/00
Filed: 1983-11-01
Abstract: PURPOSE:To improve measuring accuracy, by measuring the value of initial iron loss of an individual bolt to be measured, and inputting and storing the value in a memory device. CONSTITUTION:A magnetic sensor 4 is contacted with the side surface of the head of a bolt or the side surface B of a nut, which are in a tightened state, so that both ends of an iron core 5, which are extended in parallel and have a cross section in approximately U-shape, are arranged in parallel with the axial direction of the bolt. The initial iron loss value W0 is stored in a memory device 15. The iron loss value Wi of the head of the bolt is measured by the magnetic sensor, so that both ends of the U-shaped iron core 5 form right angles with the axial direction of the bolt. Based on a preliminarily inputted proportional constant (a), the stored initial iron loss value W0, and the measured iron loss value Wi, the axial tension of the bolt is operated by an operator 17. The result is displayed and recorded by a display and recording device 18.